C++ - The placement course C++|DS|AlGORITHMS -https://www.youtube.com/watch?v=ulxP_9kqI8U&list=PLKKfKV1b9e8qBh_LG02V8R8qGRQjloeBj(FREE)
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Flutter - The Complete 2020 Flutter Development Bootcamp with Dart-https://www.udemy.com/course/flutter-bootcamp-with-dart/learn/lecture/14482136#overview (Paid)
Python-Introduction to Data Science and Machine learning A-Z-https://www.udemy.com/course/python-introduction-to-data-science-and-machine-learning-a-z/learn/lecture/21114388#overview (Paid)